Full Disclosure mailing list archives
Opera/Netscape/Mozilla: Floppy access from untrusted java applet
From: Marc Schoenefeld <schonef () uni-muenster de>
Date: Fri, 10 Oct 2003 13:11:45 +0200 (MES)
Hi, just put the floppy reading java call in an applet for those who think the problem has nothing to do with java. The problem is that the sandbox should protect the system from untrusted access to system ressources, such as a floppy drive. But again like many things in the jdk (see illegalaccess.org for details) this does not work like printed in the java specification. You can try the new floppy applet at: http://www.illegalaccess.org/exploits/java/applet/MyFloppySucks.html Tested on: - IE 6 - Opera 7.2 - Netscape on Win32... Warning: The applet may start an alert message to enter a floppy disk, if this [your own!] disk is infected by a virus, it may damage your PeeCee. But the applet itself is plain java, no disk virus included ! Marc -- Never be afraid to try something new. Remember, amateurs built the ark; professionals built the Titanic. -- Anonymous Marc Schönefeld Dipl. Wirtsch.-Inf. / Software Developer ---------- Forwarded message ---------- Date: Wed, 8 Oct 2003 00:08:33 +0200 (MES) From: Marc Schoenefeld <schonef () uni-muenster de> To: full-disclosure () lists netsys com Subject: Opera/Netscape/Mozilla: Floppy access from liveconnect html page (fwd) Hi, just tried the following html page in opera 72/netscape 72/mozilla on windows and I was prompted with an insert floppy prompt box. The page was uploaded to a remote site and loaded from there. (script) a=Packages.org.apache.crimson.tree.XmlDocument.createXmlDocument("file:///a:/"); (/script) Can anybody try this please to verify the issue ? Instead of a: you could also please try com1/lpt1/prn/aux/clock$. My used java version is jdk 1.4.2_01 browser plugin. Thanks Marc -- Never be afraid to try something new. Remember, amateurs built the ark; professionals built the Titanic. -- Anonymous Marc Schönefeld Dipl. Wirtsch.-Inf. / Software Developer [ PGP Signature ok - Wed Oct 8 00:07:59 MES 2003 ] _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
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- Opera/Netscape/Mozilla: Floppy access from untrusted java applet Marc Schoenefeld (Oct 10)